Where: New South Wales, Australia (32.6° S, 151.7° E: paleocoordinates 67.8° S, 159.4° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Muree Formation, Wordian (266.9 - 264.3 Ma)
• Assigned to the Echinalosia robusta/hanloni brachiopod zone and lower APP4.2 palynomorph zone by Briggs (1998). Laurie et al., (2016) inferred an age of 266.8 Ma for the base of APP4.2 on the basis of radiometric constraints, which places it coincident with the base of the Wordian (266.9 Ma in West Texas; Wu et al., 2020).
• group of beds-level stratigraphic resolution
Environment/lithology: coastal; lithified siltstone
Size class: macrofossils
Preservation: mold/impression
Collected by W.B. Clarke; reposited in the SM
• Collected by the Rev. W.B. Clarke and sent to Prof. Sedgwick
Primary reference: F. M'Coy. 1847. XXVIII. On the fossil botany and zoology of the rocks associated with the coal of Australia. The Annals and Magazine of Natural History 20(134):298-312 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 120474: authorized by Matthew Clapham, entered by Matthew Clapham on 13.11.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
"Inoceramus mitchellii n. sp." = Aphanaia mitchelli, Permoceramus brownei n. gen. n. sp.
"Inoceramus mitchellii n. sp." = Aphanaia mitchelli M'Coy 1847 clam
Permoceramus brownei n. gen. n. sp. Waterhouse 1970 clam One of M'Coy's I. mitchellii specimens, but not the type
| |
"Allorisma curvatum" = Vacunella curvata
"Allorisma curvatum" = Vacunella curvata Morris 1845 clam |